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P BAHADUR-ATOMIC STRUCTURE-Exercise 3A
- The correct Schrodingers's wave equation for an electron with e as tat...
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- For an elecrron in g-orbital what is correct ?
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- The maxium sum of number of neutrons and protons in an isotope of hydr...
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- The ratio of speed of gamma-rays and X-rays is :
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- Which of the following sets of quantum numbers represents an imposs...
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- Two elements in I transition series have four unparired electrons in t...
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- The line spectrum of two elements is not identical because
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- If the speed of electron in the first bohr orbit of hydrogen atom is x...
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- The elecronic configuration 1s^2 ,1s^2 2p^6, 3s^1 3p^1 correctly descr...
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- Which of the following statement //s is not correct ?
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- Rutherfore's alpha particke scatterubg exoerunebt evebtykk ked if tge ...
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- Which element isrepresencted by the following electronic configuration...
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- F-orbitals in presence of magnetic field are :
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- how fast is an elecreon moving if it has a wavelength equal to the dis...
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- The work functio of a substance is 4.0 eV. The longest wavelength of ...
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- The electron in a hydrogen atom makes a transition from an excited sta...
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- The transition from state n = 4 to n = 3 in a He^(o+) ion result in u...
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- A hydrogen atom and a Li^(2+) ion ae both in the second excited state ...
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- psi(310) has :
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- de-Broglie concept of wave is related to :
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